:root {
      --primary-color: #e0b000; /* Gold/Yellow */
      --secondary-color: #28a745; /* Green */
      --background-dark: #1a1a1a;
      --text-light: #f8f9fa;
      --text-dark: #343a40;
      --border-color: #444;
      --card-background: #2c2c2c;
      --button-hover-dark: #c09a00;
      --button-hover-light: #218838;
      --accent-red: #dc3545;
      /* Default header offset, overridden by shared.css if available */
      --header-offset: 122px; 
    }

    body {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--text-light);
      background-color: var(--background-dark);
      margin: 0;
      padding-top: var(--header-offset); /* Ensures content is below fixed header */
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    .page-keonhacai-55-l-t {
      max-width: 1200px;
      margin: 0 auto;
      padding: 10px 15px 40px; /* Adjust top padding for hero section */
      box-sizing: border-box;
    }

    /* General Typography */
    .page-keonhacai-55-l-t h1,
    .page-keonhacai-55-l-t h2,
    .page-keonhacai-55-l-t h3 {
      color: var(--primary-color);
      margin-bottom: 15px;
      text-align: center;
    }

    .page-keonhacai-55-l-t h1 {
      font-size: 2.8em;
      font-weight: bold;
      margin-top: 20px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-keonhacai-55-l-t h2 {
      font-size: 2.2em;
      border-bottom: 2px solid var(--primary-color);
      padding-bottom: 10px;
      margin-top: 40px;
      margin-bottom: 25px;
    }

    .page-keonhacai-55-l-t h3 {
      font-size: 1.8em;
      color: var(--secondary-color);
      margin-top: 30px;
    }

    .page-keonhacai-55-l-t p {
      margin-bottom: 1em;
      color: var(--text-light);
      font-size: 1.1em;
      line-height: 1.7;
    }

    .page-keonhacai-55-l-t strong {
      color: var(--primary-color);
    }

    /* Sections */
    .page-keonhacai-55-l-t__section {
      padding: 40px 0;
      margin-bottom: 30px;
      background-color: var(--background-dark);
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-keonhacai-55-l-t__section--alt {
      background-color: var(--card-background);
    }

    /* Hero Section */
    .page-keonhacai-55-l-t__hero {
      position: relative;
      overflow: hidden;
      background-size: cover;
      background-position: center;
      min-height: 450px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: var(--text-light);
      border-radius: 8px;
      margin-bottom: 30px;
      padding-top: 10px; /* Small top padding as body has main offset */
    }

    .page-keonhacai-55-l-t__hero-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      z-index: 1;
    }

    .page-keonhacai-55-l-t__hero-content {
      position: relative;
      z-index: 2;
      max-width: 800px;
      padding: 20px;
    }

    .page-keonhacai-55-l-t__hero-title {
      font-size: 3.5em;
      margin-bottom: 15px;
      color: var(--primary-color);
      text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8);
    }

    .page-keonhacai-55-l-t__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 30px;
      color: var(--text-light);
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    }

    .page-keonhacai-55-l-t__button {
      background-color: var(--secondary-color);
      color: var(--text-light);
      padding: 15px 30px;
      border: none;
      border-radius: 5px;
      font-size: 1.2em;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: inline-block;
      text-decoration: none;
      font-weight: bold;
    }

    .page-keonhacai-55-l-t__button:hover {
      background-color: var(--button-hover-light);
      transform: translateY(-2px);
    }

    .page-keonhacai-55-l-t__button--primary {
      background-color: var(--primary-color);
    }

    .page-keonhacai-55-l-t__button--primary:hover {
      background-color: var(--button-hover-dark);
    }

    /* Floating Buttons */
    .page-keonhacai-55-l-t__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-keonhacai-55-l-t__floating-button {
      background-color: var(--primary-color);
      color: var(--text-light);
      padding: 12px 20px;
      border-radius: 30px;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      min-width: 100px;
      border: none; /* Use button tag, so remove default border */
      cursor: pointer;
    }

    .page-keonhacai-55-l-t__floating-button:hover {
      background-color: var(--button-hover-dark);
      transform: translateY(-2px);
    }

    .page-keonhacai-55-l-t__floating-button--register {
      background-color: var(--secondary-color);
    }

    .page-keonhacai-55-l-t__floating-button--register:hover {
      background-color: var(--button-hover-light);
    }

    /* Image Display */
    .page-keonhacai-55-l-t__image-container {
      text-align: center;
      margin: 30px 0;
    }

    .page-keonhacai-55-l-t__image {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      display: block; /* Ensures it takes full width of container */
      margin: 0 auto; /* Center image */
    }

    /* Game Categories */
    .page-keonhacai-55-l-t__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-keonhacai-55-l-t__game-card {
      background-color: var(--card-background);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 20px 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-keonhacai-55-l-t__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
    }

    .page-keonhacai-55-l-t__game-card-image-wrapper {
      width: 100%;
      max-height: 200px; /* Constrain image height */
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-keonhacai-55-l-t__game-card-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover; /* Ensure image covers the area without distortion */
    }

    .page-keonhacai-55-l-t__game-card-content {
      padding: 20px;
    }

    .page-keonhacai-55-l-t__game-card-title {
      font-size: 1.5em;
      color: var(--primary-color);
      margin-bottom: 10px;
      text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    }

    .page-keonhacai-55-l-t__game-card-description {
      font-size: 0.95em;
      color: var(--text-light);
      margin-bottom: 15px;
    }

    /* Promotions */
    .page-keonhacai-55-l-t__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-keonhacai-55-l-t__promo-card {
      background-color: var(--card-background);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .page-keonhacai-55-l-t__promo-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
    }

    .page-keonhacai-55-l-t__promo-card-image-wrapper {
      width: 100%;
      max-height: 220px;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-keonhacai-55-l-t__promo-card-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }

    .page-keonhacai-55-l-t__promo-card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-keonhacai-55-l-t__promo-card-title {
      font-size: 1.4em;
      color: var(--secondary-color);
      margin-bottom: 10px;
    }

    .page-keonhacai-55-l-t__promo-card-description {
      font-size: 0.95em;
      color: var(--text-light);
      margin-bottom: 15px;
    }

    /* Payment Methods */
    .page-keonhacai-55-l-t__payment-grid {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 30px;
    }

    .page-keonhacai-55-l-t__payment-item {
      background-color: var(--card-background);
      border-radius: 8px;
      padding: 15px 20px;
      text-align: center;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      flex: 1 1 auto; /* Allow items to grow and shrink */
      min-width: 120px; /* Minimum width for payment items */
      max-width: 180px; /* Max width to prevent them from being too wide */
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .page-keonhacai-55-l-t__payment-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

    .page-keonhacai-55-l-t__payment-logo {
      width: 80px; /* Visually control logo size */
      height: auto;
      max-width: 100%;
      margin-bottom: 10px;
    }

    .page-keonhacai-55-l-t__payment-name {
      font-weight: bold;
      color: var(--text-light);
      font-size: 1em;
      word-wrap: break-word; /* Ensure long names wrap */
    }

    /* FAQ Section */
    .page-keonhacai-55-l-t__faq-section {
      margin-top: 40px;
    }

    .page-keonhacai-55-l-t__faq-item {
      background-color: var(--card-background);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      border: 1px solid var(--border-color);
    }

    .page-keonhacai-55-l-t__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      background-color: #333;
      border-bottom: 1px solid transparent;
      transition: background-color 0.3s ease, border-bottom-color 0.3s ease;
    }

    .page-keonhacai-55-l-t__faq-question:hover {
      background-color: #444;
    }

    .page-keonhacai-55-l-t__faq-item.active .page-keonhacai-55-l-t__faq-question {
      border-bottom-color: var(--primary-color);
    }

    .page-keonhacai-55-l-t__faq-question h3 {
      margin: 0;
      color: var(--text-light);
      font-size: 1.2em;
      text-align: left;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-keonhacai-55-l-t__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click event */
    }

    .page-keonhacai-55-l-t__faq-item.active .page-keonhacai-55-l-t__faq-toggle {
      transform: rotate(45deg); /* Change + to X or simply - */
      color: var(--secondary-color);
    }

    .page-keonhacai-55-l-t__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px; /* Initial padding */
      color: var(--text-light);
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      font-size: 1em;
      line-height: 1.6;
    }

    .page-keonhacai-55-l-t__faq-item.active .page-keonhacai-55-l-t__faq-answer {
      max-height: 2000px !important; /* Sufficiently large value */
      padding: 20px 15px !important; /* Expanded padding */
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-keonhacai-55-l-t {
        padding: 10px 10px 30px; /* Adjust padding for smaller screens */
      }

      .page-keonhacai-55-l-t h1 {
        font-size: 2.2em;
      }

      .page-keonhacai-55-l-t h2 {
        font-size: 1.8em;
      }

      .page-keonhacai-55-l-t h3 {
        font-size: 1.4em;
      }

      .page-keonhacai-55-l-t__hero {
        min-height: 350px;
        padding-top: 10px;
      }

      .page-keonhacai-55-l-t__hero-title {
        font-size: 2.5em;
      }

      .page-keonhacai-55-l-t__hero-subtitle {
        font-size: 1.2em;
      }

      .page-keonhacai-55-l-t__button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-keonhacai-55-l-t__floating-buttons {
        bottom: 15px;
        right: 15px;
        flex-direction: row; /* Horizontal for mobile to save vertical space */
        width: calc(100% - 30px);
        justify-content: space-around;
      }

      .page-keonhacai-55-l-t__floating-button {
        flex: 1;
        padding: 10px 15px;
        font-size: 0.9em;
        min-width: unset; /* Allow flexible width */
      }

      /* Image responsive */
      .page-keonhacai-55-l-t__image,
      .page-keonhacai-55-l-t__game-card-image,
      .page-keonhacai-55-l-t__promo-card-image,
      .page-keonhacai-55-l-t__payment-logo {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-keonhacai-55-l-t__image-container,
      .page-keonhacai-55-l-t__game-card-image-wrapper,
      .page-keonhacai-55-l-t__promo-card-image-wrapper,
      .page-keonhacai-55-l-t__payment-item {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }

      /* List items responsive for game grid and promo grid */
      .page-keonhacai-55-l-t__game-grid,
      .page-keonhacai-55-l-t__promo-grid {
        grid-template-columns: 1fr; /* Stack cards vertically */
        gap: 20px;
      }

      .page-keonhacai-55-l-t__game-card,
      .page-keonhacai-55-l-t__promo-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-keonhacai-55-l-t__game-card-content,
      .page-keonhacai-55-l-t__promo-card-content {
        padding: 15px;
      }

      .page-keonhacai-55-l-t__game-card-title,
      .page-keonhacai-55-l-t__promo-card-title {
        font-size: 1.3em;
      }

      .page-keonhacai-55-l-t__payment-grid {
        justify-content: space-around;
        gap: 10px;
      }

      .page-keonhacai-55-l-t__payment-item {
        min-width: 100px;
        max-width: 150px;
        padding: 10px;
      }

      .page-keonhacai-55-l-t__payment-name {
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      /* FAQ responsive */
      .page-keonhacai-55-l-t__faq-question {
        padding: 12px 15px;
      }

      .page-keonhacai-55-l-t__faq-question h3 {
        font-size: 1.1em;
      }

      .page-keonhacai-55-l-t__faq-toggle {
        font-size: 1.5em;
      }

      .page-keonhacai-55-l-t__faq-answer {
        padding: 0 15px; /* Initial */
      }

      .page-keonhacai-55-l-t__faq-item.active .page-keonhacai-55-l-t__faq-answer {
        padding: 15px 15px !important; /* Expanded */
      }
    }

    @media (max-width: 480px) {
      .page-keonhacai-55-l-t h1 {
        font-size: 2em;
      }
      .page-keonhacai-55-l-t__hero-title {
        font-size: 2em;
      }
      .page-keonhacai-55-l-t__hero-subtitle {
        font-size: 1em;
      }
      .page-keonhacai-55-l-t__floating-buttons {
        bottom: 10px;
        right: 10px;
        width: calc(100% - 20px);
      }
      .page-keonhacai-55-l-t__floating-button {
        padding: 8px 10px;
        font-size: 0.8em;
      }
    }