:root {
      --page-ph77__primary-color: #ffcc00; /* Gold/Yellow */
      --page-ph77__secondary-color: #e6b800; /* Darker Gold */
      --page-ph77__dark-bg: #1a1a1a; /* Dark Grey */
      --page-ph77__light-text: #ffffff; /* White */
      --page-ph77__gray-text: #cccccc; /* Light Grey */
      --page-ph77__accent-red: #cc0000; /* Red for emphasis */
      --page-ph77__border-color: #333333; /* Darker border */
    }

    .page-ph77 {
      font-family: 'Arial', sans-serif;
      background-color: var(--page-ph77__dark-bg);
      color: var(--page-ph77__light-text);
      line-height: 1.6;
      overflow-x: hidden;
      margin: 0;
    }

    .page-ph77__hero-section {
      position: relative;
      width: 100%;
      text-align: center;
      padding-top: 120px; /* Space for fixed header */
      box-sizing: border-box;
      overflow: hidden;
    }

    .page-ph77__hero-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      max-width: 100%;
      border-radius: 8px;
      margin: 0 auto;
    }

    .page-ph77__hero-content {
      position: relative;
      z-index: 1;
      padding: 20px;
      max-width: 90%;
      margin: 20px auto 0 auto;
      background: rgba(0, 0, 0, 0.6);
      border-radius: 10px;
    }

    .page-ph77__hero-title {
      color: var(--page-ph77__primary-color);
      font-size: 2.5em;
      margin-bottom: 10px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-ph77__hero-subtitle {
      color: var(--page-ph77__light-text);
      font-size: 1.2em;
      margin-bottom: 20px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-ph77__cta-button {
      display: inline-block;
      background-color: var(--page-ph77__primary-color);
      color: var(--page-ph77__dark-bg);
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-ph77__cta-button:hover {
      background-color: var(--page-ph77__secondary-color);
      transform: translateY(-2px);
    }

    .page-ph77__floating-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      background-color: var(--page-ph77__accent-red);
      color: var(--page-ph77__light-text);
      padding: 15px 20px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
      animation: page-ph77__pulse 2s infinite;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .page-ph77__floating-button:hover {
      background-color: #e00000;
      transform: scale(1.05);
      animation: none;
    }

    @keyframes page-ph77__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }

    .page-ph77__section {
      padding: 40px 20px;
      margin: 0 auto;
      max-width: 1200px;
      text-align: center;
    }

    .page-ph77__section-title {
      color: var(--page-ph77__primary-color);
      font-size: 2em;
      margin-bottom: 30px;
      text-align: center;
      position: relative;
      padding-bottom: 10px;
    }

    .page-ph77__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      bottom: 0;
      width: 80px;
      height: 4px;
      background-color: var(--page-ph77__primary-color);
      border-radius: 2px;
    }

    .page-ph77__game-categories-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-ph77__game-card {
      background-color: #2a2a2a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-decoration: none;
      color: var(--page-ph77__light-text);
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: 15px;
    }

    .page-ph77__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.5);
    }

    .page-ph77__game-card-image-wrapper {
      width: 100%;
      max-width: 250px; /* Constraint for product images */
      height: 150px;
      overflow: hidden;
      margin-bottom: 10px;
      border-radius: 8px;
    }

    .page-ph77__game-card-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      max-width: 100%;
    }

    .page-ph77__game-card-title {
      font-size: 1.1em;
      font-weight: bold;
      color: var(--page-ph77__primary-color);
      margin-top: 10px;
    }

    .page-ph77__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 30px;
      text-align: left;
    }

    .page-ph77__feature-item {
      background-color: #2a2a2a;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      border-left: 5px solid var(--page-ph77__primary-color);
    }

    .page-ph77__feature-item h3 {
      color: var(--page-ph77__primary-color);
      font-size: 1.4em;
      margin-top: 0;
      margin-bottom: 15px;
    }

    .page-ph77__feature-item p {
      color: var(--page-ph77__gray-text);
      font-size: 0.95em;
    }

    .page-ph77__providers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      gap: 15px;
      margin-top: 30px;
    }

    .page-ph77__provider-logo-wrapper {
      background-color: #2a2a2a;
      border-radius: 8px;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 10px;
      height: 80px; /* Fixed height for consistent display */
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
      transition: transform 0.2s ease;
      width: 100%;
      max-width: 150px; /* Max width for individual logo */
      margin: 0 auto;
    }

    .page-ph77__provider-logo-wrapper:hover {
      transform: scale(1.05);
    }

    .page-ph77__provider-logo {
      max-width: 100%;
      max-height: 100%;
      object-fit: contain;
      display: block;
      max-width: 100%;
    }

    .page-ph77__app-download-content {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 20px;
      margin-top: 30px;
    }

    .page-ph77__app-image-wrapper {
      width: 100%;
      max-width: 300px;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    .page-ph77__app-image {
      width: 100%;
      height: auto;
      display: block;
      max-width: 100%;
    }

    .page-ph77__app-buttons {
      display: flex;
      gap: 15px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .page-ph77__app-button {
      background-color: var(--page-ph77__primary-color);
      color: var(--page-ph77__dark-bg);
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.95em;
    }

    .page-ph77__app-button:hover {
      background-color: var(--page-ph77__secondary-color);
      transform: translateY(-2px);
    }

    .page-ph77__promotions-list {
      list-style: none;
      padding: 0;
      margin-top: 30px;
      display: grid;
      grid-template-columns: 1fr;
      gap: 20px;
    }

    .page-ph77__promotion-item {
      background-color: #2a2a2a;
      padding: 20px;
      border-radius: 10px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: left;
      border-right: 5px solid var(--page-ph77__accent-red);
    }

    .page-ph77__promotion-item h3 {
      color: var(--page-ph77__accent-red);
      font-size: 1.3em;
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-ph77__promotion-item p {
      color: var(--page-ph77__gray-text);
      font-size: 0.9em;
    }

    .page-ph77__promotion-item .page-ph77__cta-button {
      margin-top: 15px;
      padding: 10px 20px;
      font-size: 0.9em;
      background-color: var(--page-ph77__accent-red);
      color: var(--page-ph77__light-text);
    }

    .page-ph77__promotion-item .page-ph77__cta-button:hover {
      background-color: #e00000;
    }

    .page-ph77__faq-container {
      margin-top: 30px;
      text-align: left;
    }

    .page-ph77__faq-item {
      background-color: #2a2a2a;
      margin-bottom: 10px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .page-ph77__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #3a3a3a;
      cursor: pointer;
      user-select: none;
      color: var(--page-ph77__light-text);
      transition: background-color 0.3s ease;
    }

    .page-ph77__faq-question:hover {
      background-color: #4a4a4a;
    }

    .page-ph77__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--page-ph77__primary-color);
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-ph77__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-ph77__primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
    }

    .page-ph77__faq-item.active .page-ph77__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'X' or similar, or just rotate */
    }

    .page-ph77__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      color: var(--page-ph77__gray-text);
    }

    .page-ph77__faq-item.active .page-ph77__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px !important;
      opacity: 1;
    }

    .page-ph77__faq-answer p {
      margin: 0;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-ph77__hero-section {
        padding-top: 100px; /* Adjust for mobile fixed header height */
      }

      .page-ph77__hero-title {
        font-size: 1.8em;
      }

      .page-ph77__hero-subtitle {
        font-size: 1em;
      }

      .page-ph77__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-ph77__floating-button {
        padding: 12px 15px;
        font-size: 0.9em;
        bottom: 15px;
        right: 15px;
      }

      .page-ph77__section {
        padding: 30px 15px;
      }

      .page-ph77__section-title {
        font-size: 1.8em;
      }

      .page-ph77__game-categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }

      .page-ph77__game-card-image-wrapper {
        height: 100px;
      }

      .page-ph77__game-card-title {
        font-size: 1em;
      }

      .page-ph77__features-grid {
        grid-template-columns: 1fr;
      }

      .page-ph77__feature-item h3 {
        font-size: 1.2em;
      }

      .page-ph77__providers-grid {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
      }

      .page-ph77__app-download-content {
        flex-direction: column;
      }

      .page-ph77__app-buttons {
        flex-direction: column;
        gap: 10px;
      }

      .page-ph77__app-button {
        width: 80%;
        max-width: 250px;
        justify-content: center;
      }

      .page-ph77__promotion-item h3 {
        font-size: 1.1em;
      }

      .page-ph77__faq-question {
        padding: 12px 15px;
      }

      .page-ph77__faq-question h3 {
        font-size: 1em;
      }

      .page-ph77__faq-answer {
        padding: 0 15px;
      }

      .page-ph77__faq-item.active .page-ph77__faq-answer {
        padding: 15px !important;
      }
    }

    /* Ensure all images are responsive and do not exceed containers */
    .page-ph77 img {
      max-width: 100%;
      height: auto;
      display: block; /* Remove extra space below images */
      box-sizing: border-box;
    }
    @media (max-width: 768px) {
      .page-ph77 img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-ph77 .page-ph77__game-card-image-wrapper,
      .page-ph77 .page-ph77__provider-logo-wrapper,
      .page-ph77 .page-ph77__app-image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }