:root {
      --page-06tr88__primary-color: #e44d26; /* Cam đỏ */
      --page-06tr88__secondary-color: #333; /* Xám đậm */
      --page-06tr88__accent-color: #f7b100; /* Vàng */
      --page-06tr88__text-color: #f0f0f0; /* Trắng nhạt */
      --page-06tr88__background-dark: #1a1a1a; /* Nền tối */
      --page-06tr88__background-light: #2c2c2c; /* Nền sáng hơn */
      --page-06tr88__border-color: #555;
      --page-06tr88__button-hover: #ff6f40;
    }

    .page-06tr88 {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      color: var(--page-06tr88__text-color);
      background-color: var(--page-06tr88__background-dark);
      line-height: 1.6;
      padding-bottom: 100px; /* Space for floating buttons */
    }

    .page-06tr88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-06tr88__section {
      padding: 40px 0;
      text-align: center;
    }

    .page-06tr88__section--dark {
      background-color: var(--page-06tr88__background-light);
    }

    .page-06tr88__heading {
      color: var(--page-06tr88__accent-color);
      margin-bottom: 20px;
      font-size: 2.5em;
      font-weight: bold;
    }

    .page-06tr88__sub-heading {
      color: var(--page-06tr88__primary-color);
      margin-bottom: 15px;
      font-size: 1.8em;
    }

    .page-06tr88__paragraph {
      margin-bottom: 20px;
      font-size: 1.1em;
      color: var(--page-06tr88__text-color);
    }

    .page-06tr88__hero-section {
      background-image: url('[GALLERY:hero:1920x1080:gaming,abstract,06tr88]');
      background-size: cover;
      background-position: center;
      color: #fff;
      padding: 100px 15px 80px;
      position: relative;
      overflow: hidden;
      padding-top: 10px; /* Small top padding, assuming body has header offset */
    }

    .page-06tr88__hero-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      z-index: 1;
    }

    .page-06tr88__hero-content {
      position: relative;
      z-index: 2;
      max-width: 800px;
      margin: 0 auto;
      text-align: center;
    }

    .page-06tr88__hero-title {
      font-size: 3.5em;
      margin-bottom: 15px;
      color: var(--page-06tr88__accent-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-06tr88__hero-description {
      font-size: 1.3em;
      margin-bottom: 30px;
      color: #f0f0f0;
    }

    .page-06tr88__button {
      display: inline-block;
      padding: 12px 25px;
      background-color: var(--page-06tr88__primary-color);
      color: #fff;
      text-decoration: none;
      border-radius: 5px;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-06tr88__button:hover {
      background-color: var(--page-06tr88__button-hover);
      transform: translateY(-2px);
    }

    .page-06tr88__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-06tr88__floating-button {
      padding: 15px 25px;
      border-radius: 30px;
      font-weight: bold;
      text-align: center;
      min-width: 120px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: transform 0.2s ease, background-color 0.3s ease;
    }

    .page-06tr88__floating-button--register {
      background-color: var(--page-06tr88__primary-color);
      color: #fff;
      text-decoration: none;
    }

    .page-06tr88__floating-button--register:hover {
      background-color: var(--page-06tr88__button-hover);
      transform: translateY(-3px);
    }

    .page-06tr88__floating-button--login {
      background-color: var(--page-06tr88__accent-color);
      color: var(--page-06tr88__secondary-color);
      border: none;
      cursor: pointer;
    }

    .page-06tr88__floating-button--login:hover {
      background-color: #ffc83a;
      transform: translateY(-3px);
    }

    .page-06tr88__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-06tr88__category-card {
      background-color: var(--page-06tr88__background-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      padding-bottom: 20px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      box-sizing: border-box; /* Important for responsive lists */
    }

    .page-06tr88__category-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    }

    .page-06tr88__category-image-wrapper {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-06tr88__category-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-06tr88__category-title {
      font-size: 1.5em;
      color: var(--page-06tr88__primary-color);
      margin: 20px 15px 10px;
    }

    .page-06tr88__category-description {
      font-size: 0.95em;
      color: #bbb;
      padding: 0 15px;
      flex-grow: 1;
    }

    .page-06tr88__promotions-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-06tr88__promotion-card {
      background-color: var(--page-06tr88__background-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      text-align: left;
      padding: 25px;
      border: 1px solid var(--page-06tr88__border-color);
      box-sizing: border-box; /* Important for responsive lists */
    }

    .page-06tr88__promotion-title {
      font-size: 1.6em;
      color: var(--page-06tr88__accent-color);
      margin-bottom: 10px;
    }

    .page-06tr88__promotion-description {
      font-size: 1em;
      color: #ccc;
      margin-bottom: 15px;
    }

    .page-06tr88__benefits-list {
      list-style: none;
      padding: 0;
      margin-top: 30px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
    }

    .page-06tr88__benefit-item {
      background-color: var(--page-06tr88__background-light);
      padding: 25px;
      border-radius: 10px;
      text-align: left;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      border-left: 5px solid var(--page-06tr88__primary-color);
      box-sizing: border-box; /* Important for responsive lists */
    }

    .page-06tr88__benefit-title {
      font-size: 1.4em;
      color: var(--page-06tr88__accent-color);
      margin-bottom: 10px;
    }

    .page-06tr88__benefit-text {
      font-size: 0.95em;
      color: #ccc;
    }

    .page-06tr88__partners-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-06tr88__partner-logo-wrapper {
      background-color: #fff;
      padding: 15px;
      border-radius: 8px;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
      box-sizing: border-box; /* Important for responsive lists */
    }

    .page-06tr88__partner-logo {
      max-width: 100%;
      max-height: 70px;
      object-fit: contain;
    }

    .page-06tr88__faq-list {
      margin-top: 30px;
      text-align: left;
    }

    .page-06tr88__faq-item {
      background-color: var(--page-06tr88__background-light);
      border: 1px solid var(--page-06tr88__border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .page-06tr88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 20px;
      cursor: pointer;
      background-color: #3a3a3a;
      color: var(--page-06tr88__text-color);
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-06tr88__faq-question:hover {
      background-color: #4a4a4a;
    }

    .page-06tr88__faq-question h3 {
      margin: 0;
      color: inherit;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-06tr88__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      color: var(--page-06tr88__accent-color);
      pointer-events: none; /* Prevent toggle icon from blocking click event */
      transition: transform 0.3s ease;
    }

    .page-06tr88__faq-item.active .page-06tr88__faq-toggle {
      transform: rotate(45deg); /* Change + to X or similar */
      color: var(--page-06tr88__primary-color);
    }

    .page-06tr88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      color: #ccc;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      box-sizing: border-box;
    }

    .page-06tr88__faq-item.active .page-06tr88__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to show content */
      padding: 20px !important;
      opacity: 1;
    }

    .page-06tr88__social-links {
      display: flex;
      justify-content: center;
      gap: 20px;
      margin-top: 30px;
      flex-wrap: wrap;
    }

    .page-06tr88__social-link {
      color: var(--page-06tr88__primary-color);
      font-size: 1.2em;
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 10px 15px;
      background-color: var(--page-06tr88__background-light);
      border-radius: 5px;
      transition: background-color 0.3s ease, color 0.3s ease;
    }

    .page-06tr88__social-link:hover {
      background-color: var(--page-06tr88__primary-color);
      color: #fff;
    }

    .page-06tr88__social-link-icon {
      /* Placeholder for actual icons, if available */
      display: inline-block;
      width: 24px;
      height: 24px;
      background-color: currentColor; /* Use current text color for placeholder */
      border-radius: 3px;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-06tr88__hero-title {
        font-size: 2.5em;
      }

      .page-06tr88__hero-description {
        font-size: 1.1em;
      }

      .page-06tr88__floating-buttons {
        bottom: 15px;
        right: 15px;
        flex-direction: row; /* Horizontal on small screens */
        width: calc(100% - 30px);
        justify-content: center;
      }

      .page-06tr88__floating-button {
        flex: 1;
        padding: 12px 15px;
        min-width: unset;
        font-size: 0.9em;
      }

      .page-06tr88__game-categories,
      .page-06tr88__promotions-grid,
      .page-06tr88__benefits-list,
      .page-06tr88__partners-grid {
        grid-template-columns: 1fr;
      }

      .page-06tr88__category-card,
      .page-06tr88__promotion-card,
      .page-06tr88__benefit-item,
      .page-06tr88__partner-logo-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-06tr88__category-description,
      .page-06tr88__promotion-description,
      .page-06tr88__benefit-text {
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-06tr88__section {
        padding: 30px 0;
      }

      .page-06tr88__heading {
        font-size: 2em;
      }

      .page-06tr88__sub-heading {
        font-size: 1.5em;
      }

      .page-06tr88__faq-question {
        font-size: 1.1em;
        padding: 15px;
      }

      .page-06tr88__faq-answer {
        padding: 15px !important;
      }
    }

    @media (max-width: 480px) {
      .page-06tr88__floating-buttons {
        flex-direction: column;
        right: 10px;
        bottom: 10px;
        width: calc(100% - 20px);
      }

      .page-06tr88__floating-button {
        width: 100%;
      }
    }