:root {
      --primary-color: #f7b32b; /* Gold/Yellow */
      --secondary-color: #2c3e50; /* Dark Blue */
      --accent-color: #e74c3c; /* Red */
      --text-light: #ecf0f1; /* Light Gray */
      --text-dark: #34495e; /* Dark Gray */
      --background-dark: #1a2530; /* Very Dark Blue */
      --background-light: #f4f6f9; /* Off-White */
      --border-color: #4a6572; /* Blue-Gray */
    }

    .page-spin-ph-app {
      font-family: 'Arial', sans-serif;
      color: var(--text-light);
      background-color: var(--background-dark);
      line-height: 1.6;
      padding-top: 10px; /* Small decorative top padding, assuming body padding from shared.css */
    }

    .page-spin-ph-app__section {
      padding: 60px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-spin-ph-app__section--light {
      background-color: var(--secondary-color);
      color: var(--text-light);
    }

    .page-spin-ph-app__section--dark {
      background-color: var(--background-dark);
      color: var(--text-light);
    }

    .page-spin-ph-app__hero-section {
      background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('[GALLERY:hero:1920x1080:mobile casino,app download,gaming]') center center / cover no-repeat;
      padding: 120px 20px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      min-height: 600px;
      color: var(--text-light);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-spin-ph-app__hero-title {
      font-size: 3.5em;
      margin-bottom: 20px;
      color: var(--primary-color);
      text-transform: uppercase;
      letter-spacing: 2px;
      line-height: 1.2;
    }

    .page-spin-ph-app__hero-description {
      font-size: 1.4em;
      margin-bottom: 40px;
      max-width: 800px;
    }

    .page-spin-ph-app__button {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--secondary-color);
      padding: 15px 30px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-spin-ph-app__button:hover {
      background-color: #e0a800; /* Slightly darker gold */
      transform: translateY(-2px);
    }

    .page-spin-ph-app__title {
      font-size: 2.5em;
      margin-bottom: 40px;
      color: var(--primary-color);
      position: relative;
      padding-bottom: 10px;
    }

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

    .page-spin-ph-app__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-spin-ph-app__feature-item {
      background-color: var(--secondary-color);
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
    }

    .page-spin-ph-app__feature-item:hover {
      transform: translateY(-10px);
    }

    .page-spin-ph-app__feature-icon {
      width: 100px;
      height: 100px;
      margin-bottom: 20px;
      display: block;
      margin-left: auto;
      margin-right: auto;
      border-radius: 10px;
      object-fit: cover;
      max-width: 100%;
    }

    .page-spin-ph-app__feature-title {
      font-size: 1.5em;
      color: var(--primary-color);
      margin-bottom: 15px;
    }

    .page-spin-ph-app__download-steps {
      list-style: none;
      padding: 0;
      margin-top: 40px;
      display: flex;
      flex-direction: column;
      gap: 30px;
    }

    .page-spin-ph-app__step-item {
      display: flex;
      align-items: center;
      text-align: left;
      background-color: var(--secondary-color);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      box-sizing: border-box; /* Required for list items */
      width: 100%; /* Ensure it takes full width initially */
      max-width: 100%; /* Ensure it takes full width initially */
      word-wrap: break-word; /* Ensure text wraps */
      overflow-wrap: break-word; /* Ensure text wraps */
    }

    .page-spin-ph-app__step-number {
      font-size: 2.5em;
      color: var(--primary-color);
      font-weight: bold;
      margin-right: 20px;
      flex-shrink: 0;
    }

    .page-spin-ph-app__step-content h3 {
      font-size: 1.6em;
      color: var(--primary-color);
      margin-bottom: 10px;
    }

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

    .page-spin-ph-app__game-category {
      background-color: var(--secondary-color);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
    }

    .page-spin-ph-app__game-category:hover {
      transform: translateY(-8px);
    }

    .page-spin-ph-app__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 15px;
      max-width: 100%; /* Responsive image */
    }

    .page-spin-ph-app__game-title {
      font-size: 1.4em;
      color: var(--primary-color);
      margin-bottom: 10px;
    }

    .page-spin-ph-app__faq-list {
      margin-top: 40px;
      text-align: left;
    }

    .page-spin-ph-app__faq-item {
      background-color: var(--secondary-color);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    }

    .page-spin-ph-app__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px;
      background-color: var(--background-dark);
      color: var(--text-light);
      cursor: pointer;
      user-select: none;
      border-bottom: 1px solid var(--border-color);
      transition: background-color 0.3s ease;
    }

    .page-spin-ph-app__faq-question:hover {
      background-color: #2c3e50; /* Slightly lighter dark blue */
    }

    .page-spin-ph-app__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--primary-color);
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-spin-ph-app__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 */
    }

    .page-spin-ph-app__faq-item.active .page-spin-ph-app__faq-toggle {
      transform: rotate(45deg); /* Changes '+' to 'x' or similar effect */
    }

    .page-spin-ph-app__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      background-color: var(--secondary-color);
      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;
    }

    .page-spin-ph-app__faq-item.active .page-spin-ph-app__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-spin-ph-app__login-register-content {
      margin-top: 30px;
      font-size: 1.1em;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-spin-ph-app__hero-title {
        font-size: 2.5em;
      }

      .page-spin-ph-app__hero-description {
        font-size: 1.1em;
      }

      .page-spin-ph-app__title {
        font-size: 2em;
      }

      .page-spin-ph-app__section {
        padding: 40px 15px;
      }

      .page-spin-ph-app__features-grid,
      .page-spin-ph-app__gaming-grid {
        grid-template-columns: 1fr;
      }

      .page-spin-ph-app__step-item {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-spin-ph-app__step-number {
        margin-right: 0;
        margin-bottom: 15px;
      }

      .page-spin-ph-app__download-steps {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-spin-ph-app__feature-icon,
      .page-spin-ph-app__game-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-spin-ph-app__faq-question {
        padding: 15px;
      }

      .page-spin-ph-app__faq-question h3 {
        font-size: 1.1em;
      }

      .page-spin-ph-app__faq-answer {
        padding: 0 10px;
      }

      .page-spin-ph-app__faq-item.active .page-spin-ph-app__faq-answer {
        padding: 15px 10px !important;
      }
    }