/* Tổng quan */
    .page-gacam67com {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background-color: #000000; /* Nền đen */
      color: #FFFFFF; /* Chữ trắng */
      line-height: 1.6;
      padding-bottom: 80px; /* Đảm bảo đủ không gian cho footer */
    }

    .page-gacam67com__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-gacam67com__section {
      padding: 40px 0;
      text-align: center;
    }

    .page-gacam67com__section-title {
      color: #FFD700; /* Vàng */
      font-size: 2.5em;
      margin-bottom: 30px;
      text-transform: uppercase;
      font-weight: bold;
    }

    .page-gacam67com__section-subtitle {
      color: #FFFFFF;
      font-size: 1.2em;
      margin-bottom: 40px;
    }

    /* Hero Section */
    .page-gacam67com__hero-section {
      position: relative;
      padding-top: 150px; /* Khoảng cách an toàn cho header cố định */
      background-color: #1a1a1a;
      overflow: hidden;
    }

    .page-gacam67com__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
      object-fit: cover;
      min-height: 250px; /* Đảm bảo kích thước tối thiểu */
    }

    .page-gacam67com__hero-content {
      padding: 30px 15px;
      text-align: center;
      position: relative;
      z-index: 1;
    }

    .page-gacam67com__hero-title {
      color: #FFD700;
      font-size: 2.8em;
      margin-bottom: 15px;
      line-height: 1.2;
    }

    .page-gacam67com__hero-description {
      color: #FFFFFF;
      font-size: 1.2em;
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Buttons */
    .page-gacam67com__button {
      display: inline-block;
      background-color: #FFD700;
      color: #000000;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
      box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
    }

    .page-gacam67com__button:hover {
      background-color: #ffe44d;
      transform: translateY(-3px);
    }

    .page-gacam67com__button--primary {
      background-color: #FFD700;
      color: #000000;
    }

    .page-gacam67com__button--secondary {
      background-color: #333333;
      color: #FFD700;
      border: 1px solid #FFD700;
    }

    .page-gacam67com__button--secondary:hover {
      background-color: #444444;
    }

    /* Game Categories */
    .page-gacam67com__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-gacam67com__game-card {
      background-color: #1a1a1a;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      text-align: center;
    }

    .page-gacam67com__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 30px rgba(255, 215, 0, 0.2);
    }

    .page-gacam67com__game-card-image-wrapper {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
        box-sizing: border-box;
    }

    .page-gacam67com__game-card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }

    .page-gacam67com__game-card:hover .page-gacam67com__game-card-image {
      transform: scale(1.05);
    }

    .page-gacam67com__game-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-gacam67com__game-card-title {
      font-size: 1.5em;
      color: #FFD700;
      margin-bottom: 15px;
      text-decoration: none;
    }

    .page-gacam67com__game-card-title a {
      color: #FFD700;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .page-gacam67com__game-card-title a:hover {
      color: #FFFFFF;
    }

    .page-gacam67com__game-card-description {
      color: #CCCCCC;
      font-size: 0.95em;
      margin-bottom: 20px;
      flex-grow: 1;
    }

    /* About Section */
    .page-gacam67com__about-content {
      display: flex;
      flex-direction: column;
      gap: 30px;
      align-items: center;
      margin-top: 40px;
    }

    .page-gacam67com__about-text {
      max-width: 800px;
      text-align: left;
      font-size: 1.1em;
      color: #E0E0E0;
    }

    .page-gacam67com__about-text p {
      margin-bottom: 15px;
    }

    .page-gacam67com__about-image-wrapper {
        width: 100%;
        max-width: 600px;
        overflow: hidden;
        box-sizing: border-box;
        border-radius: 12px;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }

    .page-gacam67com__about-image {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 12px;
      object-fit: cover;
      min-height: 300px;
    }

    /* USP Section */
    .page-gacam67com__usp-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 40px;
      list-style: none;
      padding: 0;
    }

    .page-gacam67com__usp-item {
      background-color: #1a1a1a;
      padding: 30px;
      border-radius: 12px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .page-gacam67com__usp-icon-wrapper {
        width: 100%;
        max-width: 100px;
        height: 100px;
        overflow: hidden;
        box-sizing: border-box;
        margin-bottom: 20px;
        border-radius: 50%;
        background-color: #333333;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .page-gacam67com__usp-icon {
      width: 80px;
      height: 80px;
      object-fit: contain;
      color: #FFD700;
    }

    .page-gacam67com__usp-title {
      font-size: 1.8em;
      color: #FFD700;
      margin-bottom: 10px;
    }

    .page-gacam67com__usp-description {
      color: #CCCCCC;
      font-size: 1em;
    }

    /* Registration Guide */
    .page-gacam67com__guide-steps {
      margin-top: 40px;
      display: flex;
      flex-direction: column;
      gap: 40px;
    }

    .page-gacam67com__guide-step {
      display: flex;
      align-items: center;
      gap: 30px;
      text-align: left;
    }

    .page-gacam67com__guide-step:nth-child(even) {
      flex-direction: row-reverse;
    }

    .page-gacam67com__guide-step-text {
      flex: 1;
    }

    .page-gacam67com__guide-step-text h3 {
      color: #FFD700;
      font-size: 1.8em;
      margin-bottom: 10px;
    }

    .page-gacam67com__guide-step-text p {
      color: #E0E0E0;
      font-size: 1.1em;
    }

    .page-gacam67com__guide-step-image-wrapper {
        flex: 1;
        width: 100%;
        max-width: 50%; /* Adjusted for desktop layout */
        overflow: hidden;
        box-sizing: border-box;
        border-radius: 12px;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }

    .page-gacam67com__guide-step-image {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 12px;
      object-fit: cover;
      min-height: 250px;
    }

    /* FAQ Section */
    .page-gacam67com__faq-list {
      margin-top: 40px;
      text-align: left;
    }

    .page-gacam67com__faq-item {
      background-color: #1a1a1a;
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }

    .page-gacam67com__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: #333333;
      color: #FFD700;
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-gacam67com__faq-question:hover {
      background-color: #444444;
    }

    .page-gacam67com__faq-question h3 {
      margin: 0;
      color: inherit;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-gacam67com__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
      transition: transform 0.3s ease;
    }

    .page-gacam67com__faq-item.active .page-gacam67com__faq-toggle {
      transform: rotate(45deg); /* Plus to X (rotate 45deg) or Minus */
    }

    .page-gacam67com__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      color: #E0E0E0;
      background-color: #1a1a1a;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-gacam67com__faq-item.active .page-gacam67com__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to accommodate content */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Call to Action Final */
    .page-gacam67com__cta-final {
      background-color: #1a1a1a;
      padding: 50px 20px;
      border-radius: 15px;
      margin-top: 60px;
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    }

    .page-gacam67com__cta-final-title {
      color: #FFD700;
      font-size: 2.2em;
      margin-bottom: 20px;
    }

    .page-gacam67com__cta-final-description {
      color: #FFFFFF;
      font-size: 1.1em;
      margin-bottom: 30px;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .page-gacam67com__hero-section {
        padding-top: 150px; /* Adjust for mobile header */
      }

      .page-gacam67com__hero-title {
        font-size: 2em;
      }

      .page-gacam67com__hero-description {
        font-size: 1em;
      }

      .page-gacam67com__section-title {
        font-size: 2em;
      }

      .page-gacam67com__game-categories {
        grid-template-columns: 1fr;
      }

      .page-gacam67com__game-card-title {
        font-size: 1.3em;
      }

      .page-gacam67com__usp-title {
        font-size: 1.5em;
      }

      .page-gacam67com__guide-step {
        flex-direction: column;
        text-align: center;
      }

      .page-gacam67com__guide-step:nth-child(even) {
        flex-direction: column;
      }

      .page-gacam67com__guide-step-image-wrapper {
        max-width: 100%;
        margin-top: 20px;
      }

      .page-gacam67com__faq-question {
        font-size: 1em;
        padding: 15px 20px;
      }

      .page-gacam67com__faq-answer {
        padding: 0 20px;
      }

      .page-gacam67com__faq-item.active .page-gacam67com__faq-answer {
        padding: 15px 20px !important;
      }

      .page-gacam67com__cta-final-title {
        font-size: 1.8em;
      }

      /* Force image responsive styles for mobile */
      .page-gacam67com__hero-image,
      .page-gacam67com__about-image,
      .page-gacam67com__game-card-image,
      .page-gacam67com__usp-icon,
      .page-gacam67com__guide-step-image {
        max-width: 100% !important;
        height: auto !important;
      }

      .page-gacam67com__hero-image-wrapper,
      .page-gacam67com__about-image-wrapper,
      .page-gacam67com__game-card-image-wrapper,
      .page-gacam67com__usp-icon-wrapper,
      .page-gacam67com__guide-step-image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }