:root {
      --primary-color: #E44D26; /* Cam đỏ */
      --secondary-color: #F7931E; /* Cam sáng */
      --accent-color: #4CAF50; /* Xanh lá */
      --text-color-dark: #333333;
      --text-color-light: #ffffff;
      --background-light: #f5f5f5;
      --background-dark: #2c3e50; /* Xám đậm */
      --border-color: #e0e0e0;
    }

    /* Base styles for page-1hm88 */
    .page-1hm88 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--text-color-dark);
      background-color: var(--background-light);
      padding-top: 10px; /* Small decorative padding, assuming body has header offset */
    }

    .page-1hm88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-1hm88__section {
      padding: 60px 0;
      text-align: center;
      position: relative;
    }

    .page-1hm88__section--dark {
      background-color: var(--background-dark);
      color: var(--text-color-light);
    }

    .page-1hm88__section-title {
      font-size: 2.5em;
      margin-bottom: 30px;
      color: var(--primary-color);
      position: relative;
      padding-bottom: 10px;
      display: inline-block;
      word-wrap: break-word; /* Ensure title breaks */
    }

    .page-1hm88__section-title--light {
      color: var(--secondary-color);
    }

    .page-1hm88__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 4px;
      background-color: var(--primary-color);
      border-radius: 2px;
    }
    .page-1hm88__section-title--light::after {
      background-color: var(--secondary-color);
    }

    .page-1hm88__text {
      font-size: 1.1em;
      margin-bottom: 20px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
      word-wrap: break-word; /* Ensure text breaks */
    }

    /* Sticky Brand Keyword */
    .page-1hm88__brand-sticky {
      position: sticky;
      top: 0; /* Will be below the actual header placeholder */
      background-color: var(--background-dark);
      color: var(--text-color-light);
      padding: 10px 0;
      text-align: center;
      z-index: 999; /* Higher than other content, lower than floating buttons */
      box-shadow: 0 2px 5px rgba(0,0,0,0.2);
      transform: translateZ(0); /* For smooth scrolling */
    }
    .page-1hm88__brand-sticky h1 {
      margin: 0;
      font-size: 1.8em;
      color: var(--secondary-color);
      word-wrap: break-word; /* Ensure title breaks */
    }

    /* Hero Section */
    .page-1hm88__hero-section {
      background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('[GALLERY:hero:1920x1080:betting,casino,mobile,vietnam,1hm88]') no-repeat center center/cover;
      color: var(--text-color-light);
      padding: 100px 15px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      min-height: 450px;
      text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    }

    .page-1hm88__hero-title {
      font-size: 3em;
      margin-bottom: 20px;
      color: var(--secondary-color);
      font-weight: bold;
      word-wrap: break-word; /* Ensure title breaks */
    }

    .page-1hm88__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 40px;
      max-width: 700px;
      word-wrap: break-word; /* Ensure subtitle breaks */
    }

    .page-1hm88__cta-button {
      background-color: var(--primary-color);
      color: var(--text-color-light);
      padding: 15px 30px;
      border-radius: 5px;
      text-decoration: none;
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: inline-block; /* Ensure it respects padding/margin */
      border: none; /* Make it look like a button */
      cursor: pointer;
      word-wrap: break-word; /* Ensure text breaks */
    }

    .page-1hm88__cta-button:hover {
      background-color: #d43d1a;
      transform: translateY(-2px);
    }

    /* About Section */
    .page-1hm88__about-content {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 30px;
      text-align: left;
    }

    .page-1hm88__about-text {
      flex: 1;
      min-width: 300px;
    }

    .page-1hm88__about-image {
      flex: 1;
      min-width: 300px;
      text-align: center; /* Center the image */
      width: 100%; /* Ensure container takes full width on mobile */
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-1hm88__about-image img {
      max-width: 100%;
      height: auto;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      min-width: 200px; /* Minimum size requirement */
      min-height: 200px; /* Minimum size requirement */
      box-sizing: border-box; /* Ensures padding/border are included in width */
    }

    /* Game Products Section */
    .page-1hm88__products-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
      text-align: center; /* Center product images */
    }

    .page-1hm88__product-card {
      background-color: var(--text-color-light);
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
      padding: 25px;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      box-sizing: border-box; /* For mobile responsiveness */
    }

    .page-1hm88__product-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    }

    .page-1hm88__product-card img {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      margin-bottom: 15px;
      min-width: 200px; /* Minimum size requirement */
      min-height: 200px; /* Minimum size requirement */
      box-sizing: border-box; /* Ensures padding/border are included in width */
    }

    .page-1hm88__product-card h3 {
      font-size: 1.5em;
      color: var(--primary-color);
      margin-bottom: 10px;
      word-wrap: break-word; /* Ensure title breaks */
    }

    .page-1hm88__product-card p {
      font-size: 1em;
      color: var(--text-color-dark);
      flex-grow: 1; /* Allow paragraph to grow */
      word-wrap: break-word; /* Ensure text breaks */
    }

    /* Promotions Section */
    .page-1hm88__promotions-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-1hm88__promotion-item {
      background-color: var(--text-color-light);
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
      padding: 25px;
      text-align: left;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      box-sizing: border-box; /* For mobile responsiveness */
    }

    .page-1hm88__promotion-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0,0,0,0.12);
    }

    .page-1hm88__promotion-item h3 {
      font-size: 1.6em;
      color: var(--primary-color);
      margin-bottom: 15px;
      word-wrap: break-word; /* Ensure title breaks */
    }

    .page-1hm88__promotion-item p {
      font-size: 1em;
      margin-bottom: 15px;
      word-wrap: break-word; /* Ensure text breaks */
    }

    /* Why Choose Us Section */
    .page-1hm88__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-1hm88__feature-item {
      background-color: var(--text-color-light);
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
      padding: 25px;
      text-align: center;
      min-height: 250px; /* Ensure consistent height */
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      box-sizing: border-box; /* For mobile responsiveness */
    }

    .page-1hm88__feature-item img {
      max-width: 100px; /* Example size, still >200px */
      height: auto;
      margin-bottom: 15px;
      min-width: 200px; /* Minimum size requirement */
      min-height: 200px; /* Minimum size requirement */
      box-sizing: border-box; /* Ensures padding/border are included in width */
    }

    .page-1hm88__feature-item h3 {
      font-size: 1.4em;
      color: var(--primary-color);
      margin-bottom: 10px;
      word-wrap: break-word; /* Ensure title breaks */
    }

    .page-1hm88__feature-item p {
      font-size: 0.95em;
      color: var(--text-color-dark);
      word-wrap: break-word; /* Ensure text breaks */
    }

    /* FAQ Section */
    .page-1hm88__faq-list {
      margin-top: 40px;
      text-align: left;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-1hm88__faq-item {
      background-color: var(--text-color-light);
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0,0,0,0.05);
      box-sizing: border-box; /* For mobile responsiveness */
    }

    .page-1hm88__faq-question {
      padding: 15px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      background-color: #fff;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-1hm88__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-1hm88__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--primary-color);
      pointer-events: none; /* Prevent h3 from blocking click */
      word-wrap: break-word; /* Ensure title breaks */
      overflow-wrap: break-word;
      word-break: break-word;
    }

    .page-1hm88__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--primary-color);
      pointer-events: none; /* Prevent toggle icon from blocking click */
      transition: transform 0.3s ease;
      flex-shrink: 0; /* Prevent icon from shrinking */
      margin-left: 10px; /* Space between text and icon */
    }

    .page-1hm88__faq-item.active .page-1hm88__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' visually */
    }

    .page-1hm88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px; /* Initial padding */
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: var(--text-color-dark);
      font-size: 0.95em;
    }

    .page-1hm88__faq-item.active .page-1hm88__faq-answer {
      max-height: 2000px !important; /* Sufficiently large value */
      padding: 20px 15px !important;
      opacity: 1;
    }
    .page-1hm88__faq-answer p {
      margin: 0;
      word-wrap: break-word; /* Ensure text breaks */
      overflow-wrap: break-word;
      word-break: break-word;
    }


    /* Floating Register/Login Buttons */
    .page-1hm88__floating-buttons {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 15px;
      z-index: 1000;
    }

    .page-1hm88__floating-button {
      background-color: var(--accent-color);
      color: var(--text-color-light);
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 1.1em;
      font-weight: bold;
      box-shadow: 0 4px 10px rgba(0,0,0,0.2);
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: inline-block;
      border: none;
      cursor: pointer;
      word-wrap: break-word; /* Ensure text breaks */
    }

    .page-1hm88__floating-button--login {
      background-color: var(--secondary-color);
    }

    .page-1hm88__floating-button:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 12px rgba(0,0,0,0.3);
    }
    .page-1hm88__floating-button--login:hover {
      background-color: #e68315;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-1hm88__container {
        padding: 0 10px;
      }

      .page-1hm88__section {
        padding: 40px 0;
      }

      .page-1hm88__section-title {
        font-size: 2em;
      }

      .page-1hm88__hero-section {
        padding: 80px 10px;
        min-height: 350px;
      }

      .page-1hm88__hero-title {
        font-size: 2.2em;
      }

      .page-1hm88__hero-subtitle {
        font-size: 1.2em;
      }

      .page-1hm88__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-1hm88__about-content {
        flex-direction: column;
        text-align: center;
      }

      .page-1hm88__products-grid,
      .page-1hm88__promotions-list,
      .page-1hm88__features-grid {
        grid-template-columns: 1fr;
      }

      /* List item mobile responsiveness */
      .page-1hm88__products-grid > *,
      .page-1hm88__promotions-list > *,
      .page-1hm88__features-grid > *,
      .page-1hm88__faq-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px 15px !important; /* Adjust padding for mobile */
      }

      .page-1hm88__faq-question {
        padding: 12px 15px;
      }

      .page-1hm88__faq-question h3 {
        font-size: 1.1em;
      }

      .page-1hm88__faq-answer {
        padding: 0 10px; /* Adjusted for mobile */
      }

      .page-1hm88__faq-item.active .page-1hm88__faq-answer {
        padding: 15px 10px !important; /* Adjusted for mobile */
      }

      .page-1hm88__floating-buttons {
        gap: 10px;
        bottom: 15px;
      }

      .page-1hm88__floating-button {
        padding: 10px 20px;
        font-size: 1em;
      }
      /* Image responsive optimization */
      .page-1hm88 img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-1hm88__about-image,
      .page-1hm88__product-card img,
      .page-1hm88__feature-item img {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-1hm88__hero-title {
        font-size: 1.8em;
      }
      .page-1hm88__hero-subtitle {
        font-size: 1em;
      }
      .page-1hm88__brand-sticky h1 {
        font-size: 1.5em;
      }
      .page-1hm88__floating-buttons {
        flex-direction: column; /* Stack buttons vertically on very small screens */
        width: 90%;
        left: 5%;
        transform: translateX(0);
        align-items: center;
      }
      .page-1hm88__floating-button {
        width: 100%;
        text-align: center;
      }
    }