:root {
      --page-678win-com-primary-color: #e44d26; /* Một màu cam đỏ năng động */
      --page-678win-com-secondary-color: #333;
      --page-678win-com-accent-color: #f7b731; /* Màu vàng cam */
      --page-678win-com-text-color: #f0f0f0;
      --page-678win-com-bg-dark: #1a1a1a;
      --page-678win-com-bg-light: #2c2c2c;
      --page-678win-com-border-color: #444;
      --page-678win-com-header-offset: 122px; /* Fallback value */
    }

    .page-678win-com {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background-color: var(--page-678win-com-bg-dark);
      color: var(--page-678win-com-text-color);
      line-height: 1.6;
      padding-top: var(--page-678win-com-header-offset, 122px); /* Fallback for header offset */
    }

    .page-678win-com__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    .page-678win-com__section {
      padding: 60px 0;
      text-align: center;
    }

    .page-678win-com__section--alt {
      background-color: var(--page-678win-com-bg-light);
    }

    .page-678win-com__heading {
      font-size: 2.8em;
      color: var(--page-678win-com-primary-color);
      margin-bottom: 30px;
      position: relative;
      padding-bottom: 15px;
    }

    .page-678win-com__heading::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--page-678win-com-accent-color);
      border-radius: 2px;
    }

    .page-678win-com__subheading {
      font-size: 1.8em;
      color: var(--page-678win-com-text-color);
      margin-bottom: 20px;
    }

    .page-678win-com__text {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: var(--page-678win-com-text-color);
    }

    /* Hero Section */
    .page-678win-com__hero-section {
      position: relative;
      padding: 10px 0 100px 0; /* Small top padding, larger bottom for content */
      background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.8)), url('[GALLERY:hero:1920x1080:casino,betting,mobile,678win]') no-repeat center center/cover;
      min-height: 600px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      text-align: center;
    }

    .page-678win-com__hero-title {
      font-size: 3.5em;
      color: #fff;
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-678win-com__hero-subtitle {
      font-size: 1.5em;
      color: var(--page-678win-com-accent-color);
      margin-bottom: 30px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    }

    .page-678win-com__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 15px;
      z-index: 1000;
    }

    .page-678win-com__button {
      background-color: var(--page-678win-com-primary-color);
      color: #fff;
      padding: 12px 25px;
      border: none;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-decoration: none;
      display: inline-block;
      text-align: center;
    }

    .page-678win-com__button:hover {
      background-color: #ff6633;
      transform: translateY(-3px);
    }

    .page-678win-com__button--secondary {
      background-color: var(--page-678win-com-accent-color);
      color: var(--page-678win-com-bg-dark);
    }

    .page-678win-com__button--secondary:hover {
      background-color: #fddb69;
    }

    /* Product Display */
    .page-678win-com__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-678win-com__product-card {
      background-color: var(--page-678win-com-bg-light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease;
      text-align: left;
      border: 1px solid var(--page-678win-com-border-color);
    }

    .page-678win-com__product-card:hover {
      transform: translateY(-5px);
    }

    .page-678win-com__product-image-wrapper {
      width: 100%;
      height: 250px;
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      box-sizing: border-box;
    }

    .page-678win-com__product-image {
      width: 100%;
      height: auto;
      display: block;
      max-width: 100%;
      object-fit: cover;
    }

    .page-678win-com__product-content {
      padding: 20px;
    }

    .page-678win-com__product-title {
      font-size: 1.5em;
      color: var(--page-678win-com-primary-color);
      margin-bottom: 10px;
    }

    .page-678win-com__product-description {
      font-size: 0.95em;
      color: var(--page-678win-com-text-color);
    }

    /* Promotions Section */
    .page-678win-com__promo-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
      list-style: none;
      padding: 0;
    }

    .page-678win-com__promo-item {
      background-color: var(--page-678win-com-bg-dark);
      border: 1px solid var(--page-678win-com-accent-color);
      border-radius: 10px;
      padding: 25px;
      text-align: left;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease;
      box-sizing: border-box;
    }

    .page-678win-com__promo-item:hover {
      transform: translateY(-5px);
    }

    .page-678win-com__promo-title {
      font-size: 1.6em;
      color: var(--page-678win-com-accent-color);
      margin-bottom: 15px;
    }

    .page-678win-com__promo-description {
      font-size: 1em;
      color: var(--page-678win-com-text-color);
      margin-bottom: 20px;
    }

    /* Providers and Payments */
    .page-678win-com__logo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 40px;
      align-items: center;
      justify-items: center;
    }

    .page-678win-com__logo-item {
      background-color: var(--page-678win-com-bg-light);
      border-radius: 8px;
      padding: 15px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100px;
      box-sizing: border-box;
    }

    .page-678win-com__logo-image {
      max-width: 100%;
      max-height: 70px;
      height: auto;
      object-fit: contain;
    }

    /* FAQ Section */
    .page-678win-com__faq-section {
      padding: 60px 0;
      background-color: var(--page-678win-com-bg-dark);
      color: var(--page-678win-com-text-color);
    }

    .page-678win-com__faq-list {
      max-width: 900px;
      margin: 40px auto 0 auto;
    }

    .page-678win-com__faq-item {
      background-color: var(--page-678win-com-bg-light);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      border: 1px solid var(--page-678win-com-border-color);
    }

    .page-678win-com__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 25px;
      cursor: pointer;
      user-select: none;
      background-color: var(--page-678win-com-secondary-color);
      color: var(--page-678win-com-text-color);
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-678win-com__faq-question:hover {
      background-color: #444;
    }

    .page-678win-com__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: inherit;
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-678win-com__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click */
      color: var(--page-678win-com-primary-color);
    }

    .page-678win-com__faq-item.active .page-678win-com__faq-toggle {
      transform: rotate(45deg);
    }

    .page-678win-com__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px; /* Initial padding for collapsed state */
      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: var(--page-678win-com-bg-light);
      color: var(--page-678win-com-text-color);
      text-align: left;
    }

    .page-678win-com__faq-item.active .page-678win-com__faq-answer {
      max-height: 2000px !important; /* Sufficiently large value */
      padding: 20px 25px !important; /* Padding for expanded state */
      opacity: 1;
    }

    .page-678win-com__faq-answer p {
      margin: 0 0 10px 0;
    }
    .page-678win-com__faq-answer p:last-child {
      margin-bottom: 0;
    }

    /* Call to Action */
    .page-678win-com__cta-section {
      background-color: var(--page-678win-com-primary-color);
      padding: 50px 0;
    }

    .page-678win-com__cta-title {
      color: #fff;
      font-size: 2.5em;
      margin-bottom: 20px;
    }

    .page-678win-com__cta-description {
      color: #fff;
      font-size: 1.2em;
      margin-bottom: 30px;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-678win-com__heading {
        font-size: 2.2em;
      }

      .page-678win-com__hero-title {
        font-size: 2.5em;
      }

      .page-678win-com__hero-subtitle {
        font-size: 1.2em;
      }

      .page-678win-com__floating-buttons {
        bottom: 15px;
        right: 15px;
        gap: 10px;
      }

      .page-678win-com__button {
        padding: 10px 20px;
        font-size: 1em;
      }

      .page-678win-com__product-grid,
      .page-678win-com__promo-list {
        grid-template-columns: 1fr;
      }

      .page-678win-com__promo-item,
      .page-678win-com__product-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-678win-com__product-image-wrapper {
        height: 200px; /* Adjust height for smaller screens */
      }

      .page-678win-com__product-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-678win-com__logo-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }

      .page-678win-com__faq-question,
      .page-678win-com__faq-question h3 {
        font-size: 1.1em;
        padding: 15px 20px;
      }

      .page-678win-com__faq-answer {
        padding: 0 20px;
      }

      .page-678win-com__faq-item.active .page-678win-com__faq-answer {
        padding: 15px 20px !important;
      }

      .page-678win-com__cta-title {
        font-size: 2em;
      }

      .page-678win-com__cta-description {
        font-size: 1em;
      }

      /* Ensure all list items and image containers are fully responsive */
      .page-678win-com__promo-list,
      .page-678win-com__logo-grid,
      .page-678win-com__product-grid {
          width: 100% !important;
          max-width: 100% !important;
          box-sizing: border-box !important;
          padding: 0 !important;
          margin-left: 0 !important;
          margin-right: 0 !important;
      }

      .page-678win-com__promo-item,
      .page-678win-com__logo-item,
      .page-678win-com__product-card {
          width: 100% !important;
          max-width: 100% !important;
          box-sizing: border-box !important;
          margin-left: 0 !important;
          margin-right: 0 !important;
          word-wrap: break-word !important;
          overflow-wrap: break-word !important;
      }

      .page-678win-com__product-image-wrapper,
      .page-678win-com__logo-item {
          width: 100% !important;
          max-width: 100% !important;
          overflow: hidden !important;
          box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-678win-com__hero-title {
        font-size: 2em;
      }

      .page-678win-com__hero-subtitle {
        font-size: 1em;
      }

      .page-678win-com__floating-buttons {
        bottom: 10px;
        right: 10px;
        gap: 8px;
      }

      .page-678win-com__button {
        padding: 8px 15px;
        font-size: 0.9em;
      }
    }