:root {
      --page-18win-app-primary-color: #e44d26; /* Orange-red for brand accent */
      --page-18win-app-secondary-color: #333;
      --page-18win-app-accent-color: #007bff; /* Blue for buttons/links */
      --page-18win-app-background-dark: #1a1a1a;
      --page-18win-app-background-light: #f5f5f5;
      --page-18win-app-text-color-dark: #eee;
      --page-18win-app-text-color-light: #333;
      --page-18win-app-border-color: #444;
      --page-18win-app-padding-section: 40px 20px;
      --page-18win-app-max-width: 1200px;
    }

    .page-18win-app {
      font-family: 'Arial', sans-serif;
      color: var(--page-18win-app-text-color-light);
      line-height: 1.6;
      background-color: var(--page-18win-app-background-light);
      padding-top: 10px; /* Small top padding for visual separation from header */
    }

    .page-18win-app__section {
      padding: var(--page-18win-app-padding-section);
      margin: 0 auto;
      max-width: var(--page-18win-app-max-width);
      text-align: center;
    }

    .page-18win-app__section--dark {
      background-color: var(--page-18win-app-background-dark);
      color: var(--page-18win-app-text-color-dark);
    }

    .page-18win-app__hero-section {
      background-color: var(--page-18win-app-primary-color);
      color: #fff;
      padding: 60px 20px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .page-18win-app__hero-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7));
      z-index: 1;
    }

    .page-18win-app__hero-content {
      position: relative;
      z-index: 2;
    }

    .page-18win-app__hero-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 0;
    }

    .page-18win-app__h1 {
      font-size: 2.8em;
      margin-bottom: 15px;
      color: #fff;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-18win-app__h2 {
      font-size: 2em;
      margin-bottom: 25px;
      color: var(--page-18win-app-secondary-color);
    }

    .page-18win-app__section--dark .page-18win-app__h2 {
      color: var(--page-18win-app-text-color-dark);
    }

    .page-18win-app__h3 {
      font-size: 1.5em;
      margin-top: 20px;
      margin-bottom: 15px;
      color: var(--page-18win-app-primary-color);
    }

    .page-18win-app__button {
      display: inline-block;
      background-color: var(--page-18win-app-accent-color);
      color: #fff;
      padding: 12px 25px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      cursor: pointer;
      border: none;
      font-size: 1em;
      margin-top: 20px;
    }

    .page-18win-app__button:hover {
      background-color: #0056b3;
    }

    .page-18win-app__text {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: inherit;
    }

    .page-18win-app__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .page-18win-app__grid-item {
      background-color: #fff;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      text-align: left;
      transition: transform 0.3s ease;
      color: var(--page-18win-app-text-color-light);
    }

    .page-18win-app__section--dark .page-18win-app__grid-item {
      background-color: #2a2a2a;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      color: var(--page-18win-app-text-color-dark);
    }

    .page-18win-app__grid-item:hover {
      transform: translateY(-5px);
    }

    .page-18win-app__grid-item-icon {
      margin-bottom: 15px;
      width: 80px; /* Minimum 200px required, this is just a placeholder for visual concept */
      height: 80px; /* Will be replaced by actual images meeting 200x200 requirement */
      object-fit: contain;
      max-width: 100%;
      height: auto;
    }

    .page-18win-app__image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin: 20px auto;
      border-radius: 10px;
    }

    .page-18win-app__image {
      max-width: 100%;
      height: auto;
      display: block;
      border-radius: 10px;
    }

    .page-18win-app__list {
      list-style: none;
      padding: 0;
      margin-top: 20px;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 15px;
    }

    .page-18win-app__list-item {
      background-color: var(--page-18win-app-primary-color);
      color: #fff;
      padding: 10px 20px;
      border-radius: 5px;
      font-weight: bold;
      box-sizing: border-box;
      width: auto;
      word-wrap: break-word;
      overflow-wrap: break-word;
    }

    .page-18win-app__process-step {
      display: flex;
      align-items: center;
      margin-bottom: 25px;
      text-align: left;
      gap: 20px;
    }

    .page-18win-app__step-number {
      background-color: var(--page-18win-app-accent-color);
      color: #fff;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      font-size: 1.2em;
      font-weight: bold;
      flex-shrink: 0;
    }

    .page-18win-app__step-content {
      flex-grow: 1;
    }

    .page-18win-app__step-content h3 {
      margin-top: 0;
      color: var(--page-18win-app-primary-color);
    }

    .page-18win-app__faq-container {
      margin-top: 40px;
      text-align: left;
    }

    .page-18win-app__faq-item {
      background-color: #fff;
      border: 1px solid var(--page-18win-app-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      color: var(--page-18win-app-text-color-light);
    }

    .page-18win-app__section--dark .page-18win-app__faq-item {
      background-color: #2a2a2a;
      border-color: #555;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      color: var(--page-18win-app-text-color-dark);
    }

    .page-18win-app__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      background-color: var(--page-18win-app-primary-color);
      color: #fff;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-18win-app__faq-question:hover {
      background-color: #c0392b;
    }

    .page-18win-app__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: inherit;
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-18win-app__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      pointer-events: none; /* Prevent toggle from blocking click */
      transition: transform 0.3s ease;
    }

    .page-18win-app__faq-item.active .page-18win-app__faq-toggle {
      transform: rotate(45deg);
    }

    .page-18win-app__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      background-color: #f9f9f9;
      color: var(--page-18win-app-text-color-light);
    }

    .page-18win-app__section--dark .page-18win-app__faq-answer {
      background-color: #333;
      color: var(--page-18win-app-text-color-dark);
    }

    .page-18win-app__faq-item.active .page-18win-app__faq-answer {
      max-height: 2000px !important; /* Sufficiently large value */
      padding: 20px !important;
      opacity: 1;
    }

    @media (max-width: 768px) {
      .page-18win-app__h1 {
        font-size: 2em;
      }

      .page-18win-app__h2 {
        font-size: 1.6em;
      }

      .page-18win-app__h3 {
        font-size: 1.3em;
      }

      .page-18win-app__section {
        padding: 30px 15px;
      }

      .page-18win-app__grid {
        grid-template-columns: 1fr;
      }

      .page-18win-app__list {
        flex-direction: column;
        align-items: center;
        gap: 10px;
      }

      .page-18win-app__list-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 10px 15px !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-18win-app__image-container {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }

      .page-18win-app__image {
        max-width: 100% !important;
        height: auto !important;
      }

      .page-18win-app__faq-question {
        padding: 12px 15px;
      }

      .page-18win-app__faq-question h3 {
        font-size: 1.1em;
      }

      .page-18win-app__faq-answer {
        padding: 15px !important;
      }
    }

    @media (max-width: 480px) {
      .page-18win-app__hero-section {
        padding: 40px 15px;
      }

      .page-18win-app__h1 {
        font-size: 1.8em;
      }

      .page-18win-app__button {
        padding: 10px 20px;
        font-size: 0.9em;
      }
    }