:root {
      --page-hello88-hello88-primary-color: #e44d26; /* Cam */
      --page-hello88-hello88-secondary-color: #f7931e; /* Vàng cam */
      --page-hello88-hello88-accent-color: #4CAF50; /* Xanh lá */
      --page-hello88-hello88-dark-bg: #1a1a1a; /* Nền tối */
      --page-hello88-hello88-light-text: #ffffff; /* Chữ sáng */
      --page-hello88-hello88-gray-text: #cccccc; /* Chữ xám */
      --page-hello88-hello88-border-color: #333333; /* Viền */
    }

    .page-hello88-hello88 {
      font-family: 'Arial', sans-serif;
      color: var(--page-hello88-hello88-light-text);
      background-color: var(--page-hello88-hello88-dark-bg);
      line-height: 1.6;
      padding-top: var(--header-offset, 122px); /* Fallback if shared.css doesn't set it on body */
    }

    .page-hello88-hello88__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-hello88-hello88__hero-section {
      background-image: url('[GALLERY:hero:1920x1080:betting,online,casino,hello88,qu88]');
      background-size: cover;
      background-position: center;
      color: var(--page-hello88-hello88-light-text);
      padding: 100px 20px 80px;
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      min-height: 450px;
      padding-top: 10px; /* Small decorative padding, body has main offset */
    }

    .page-hello88-hello88__hero-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      z-index: 1;
    }

    .page-hello88-hello88__hero-content {
      position: relative;
      z-index: 2;
      max-width: 800px;
      margin: 0 auto;
    }

    .page-hello88-hello88__hero-title {
      font-size: 3.5em;
      margin-bottom: 15px;
      color: var(--page-hello88-hello88-primary-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-hello88-hello88__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 30px;
      color: var(--page-hello88-hello88-light-text);
    }

    .page-hello88-hello88__cta-buttons {
      display: flex;
      gap: 20px;
      justify-content: center;
    }

    .page-hello88-hello88__button {
      background-color: var(--page-hello88-hello88-primary-color);
      color: var(--page-hello88-hello88-light-text);
      padding: 12px 25px;
      border: none;
      border-radius: 5px;
      font-size: 1.1em;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-decoration: none;
      display: inline-block;
      text-align: center;
    }

    .page-hello88-hello88__button:hover {
      background-color: var(--page-hello88-hello88-secondary-color);
      transform: translateY(-2px);
    }

    .page-hello88-hello88__heading {
      font-size: 2.5em;
      color: var(--page-hello88-hello88-primary-color);
      margin-bottom: 30px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-hello88-hello88__heading::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 3px;
      background-color: var(--page-hello88-hello88-secondary-color);
    }

    .page-hello88-hello88__text {
      font-size: 1.1em;
      color: var(--page-hello88-hello88-gray-text);
      margin-bottom: 20px;
    }

    .page-hello88-hello88__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-hello88-hello88__game-card {
      background-color: #2a2a2a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-hello88-hello88__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    }

    .page-hello88-hello88__game-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-hello88-hello88__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-hello88-hello88__game-card:hover .page-hello88-hello88__game-image {
      transform: scale(1.05);
    }

    .page-hello88-hello88__game-title {
      font-size: 1.4em;
      color: var(--page-hello88-hello88-light-text);
      padding: 15px 10px 10px;
      margin: 0;
    }

    .page-hello88-hello88__game-description {
      font-size: 0.95em;
      color: var(--page-hello88-hello88-gray-text);
      padding: 0 15px 15px;
      flex-grow: 1;
    }

    .page-hello88-hello88__promotion-item {
      background-color: #2a2a2a;
      border-radius: 10px;
      padding: 25px;
      text-align: left;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      border-left: 5px solid var(--page-hello88-hello88-primary-color);
    }

    .page-hello88-hello88__promotion-title {
      color: var(--page-hello88-hello88-secondary-color);
      font-size: 1.8em;
      margin-bottom: 10px;
    }

    .page-hello88-hello88__promotion-text {
      color: var(--page-hello88-hello88-gray-text);
      font-size: 1em;
    }

    .page-hello88-hello88__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-hello88-hello88__feature-item {
      background-color: #2a2a2a;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.3s ease;
    }

    .page-hello88-hello88__feature-item:hover {
      transform: translateY(-5px);
    }

    .page-hello88-hello88__feature-icon-container {
      margin-bottom: 20px;
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      display: flex;
      justify-content: center;
    }

    .page-hello88-hello88__feature-icon {
      width: 80px; /* Adjust to ensure minimum size of 200x200 is met if image is small */
      height: 80px;
      object-fit: contain;
      max-width: 100%;
      height: auto;
      min-width: 200px; /* Enforce minimum size */
      min-height: 200px; /* Enforce minimum size */
    }

    .page-hello88-hello88__feature-title {
      font-size: 1.5em;
      color: var(--page-hello88-hello88-secondary-color);
      margin-bottom: 10px;
    }

    .page-hello88-hello88__feature-description {
      color: var(--page-hello88-hello88-gray-text);
      font-size: 1em;
    }

    .page-hello88-hello88__faq-section {
      background-color: #222222;
      border-top: 1px solid var(--page-hello88-hello88-border-color);
    }

    .page-hello88-hello88__faq-list {
      list-style: none;
      padding: 0;
      margin-top: 40px;
    }

    .page-hello88-hello88__faq-item {
      background-color: #2a2a2a;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .page-hello88-hello88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 25px;
      background-color: #333333;
      color: var(--page-hello88-hello88-light-text);
      cursor: pointer;
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-hello88-hello88__faq-question h3 {
      margin: 0;
      font-size: 1em; /* Make h3 inherit parent font-size */
      color: inherit;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-hello88-hello88__faq-question:hover {
      background-color: #444444;
    }

    .page-hello88-hello88__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click event */
    }

    .page-hello88-hello88__faq-item.active .page-hello88-hello88__faq-toggle {
      transform: rotate(45deg); /* Changes + to x or - */
    }

    .page-hello88-hello88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      color: var(--page-hello88-hello88-gray-text);
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      text-align: left;
    }

    .page-hello88-hello88__faq-item.active .page-hello88-hello88__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-hello88-hello88__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 15px;
      z-index: 1000;
    }

    .page-hello88-hello88__floating-button {
      background-color: var(--page-hello88-hello88-accent-color);
      color: var(--page-hello88-hello88-light-text);
      padding: 10px 20px;
      border-radius: 30px;
      font-size: 1em;
      font-weight: bold;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-align: center;
      min-width: 120px;
    }

    .page-hello88-hello88__floating-button--login {
      background-color: var(--page-hello88-hello88-secondary-color);
    }

    .page-hello88-hello88__floating-button:hover {
      transform: scale(1.05);
      filter: brightness(1.1);
    }

    @media (max-width: 768px) {
      .page-hello88-hello88__hero-title {
        font-size: 2.5em;
      }

      .page-hello88-hello88__hero-subtitle {
        font-size: 1.2em;
      }

      .page-hello88-hello88__heading {
        font-size: 2em;
      }

      .page-hello88-hello88__cta-buttons {
        flex-direction: column;
        gap: 10px;
      }

      .page-hello88-hello88__button {
        width: 100%;
        max-width: 250px;
        margin: 0 auto;
      }

      .page-hello88-hello88__section {
        padding: 30px 15px;
      }

      .page-hello88-hello88__game-grid,
      .page-hello88-hello88__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .page-hello88-hello88__game-card,
      .page-hello88-hello88__feature-item,
      .page-hello88-hello88__promotion-item,
      .page-hello88-hello88__faq-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;
        word-break: break-word !important;
      }

      .page-hello88-hello88__game-image,
      .page-hello88-hello88__feature-icon {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-hello88-hello88__game-image-container,
      .page-hello88-hello88__feature-icon-container {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-hello88-hello88__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
      }

      .page-hello88-hello88__faq-answer {
        padding: 0 20px;
      }

      .page-hello88-hello88__faq-item.active .page-hello88-hello88__faq-answer {
        padding: 15px 20px !important;
      }

      .page-hello88-hello88__floating-buttons {
        bottom: 15px;
        right: 15px;
        gap: 10px;
      }

      .page-hello88-hello88__floating-button {
        padding: 8px 15px;
        font-size: 0.9em;
        min-width: 100px;
      }
    }