:root {
  --primary-color: #003366;
  --secondary-color: #FFCC00;
  --text-color-dark-bg: #ffffff;
  --text-color-light-bg: #333333;
  --background-color-dark: #1a1a1a;
  --background-color-light: #f5f5f5;
  --border-color-light: #e0e0e0;
}

.page-resources-u888-security-credibility {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark-bg); /* Default text color for body background */
  background-color: var(--background-color-dark); /* Inherited from shared.css */
}

/* Fixed Header Spacing */
.page-resources-u888-security-credibility__hero-section,
.page-resources-u888-security-credibility__content-area {
  padding-top: 120px; /* Adjust based on actual header height */
}

.page-resources-u888-security-credibility__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-resources-u888-security-credibility__hero-section {
  text-align: center;
  padding: 80px 20px;
  padding-top: 120px; /* Desktop: Adjust based on actual header height */
  background: linear-gradient(135deg, var(--primary-color) 0%, #001a33 100%);
  color: var(--text-color-dark-bg);
  box-shadow: inset 0 -10px 20px rgba(0, 0, 0, 0.2);
}

.page-resources-u888-security-credibility__main-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: var(--secondary-color);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-resources-u888-security-credibility__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.9);
}

.page-resources-u888-security-credibility__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-resources-u888-security-credibility__cta-button {
  display: inline-block;
  padding: 15px 35px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.page-resources-u888-security-credibility__btn-primary {
  background: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--secondary-color);
}

.page-resources-u888-security-credibility__btn-primary:hover {
  background: #e6b800;
  border-color: #e6b800;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-resources-u888-security-credibility__btn-secondary {
  background: transparent;
  color: var(--secondary-color);
  border: 2px solid var(--secondary-color);
}

.page-resources-u888-security-credibility__btn-secondary:hover {
  background: var(--secondary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-resources-u888-security-credibility__content-area {
  background-color: #f8f8f8;
  color: var(--text-color-light-bg);
  padding: 60px 20px;
  padding-top: 40px; /* Content area starts below hero, so less padding-top than hero */
}

.page-resources-u888-security-credibility__section-title {
  font-size: 2.2em;
  color: var(--primary-color);
  margin-top: 50px;
  margin-bottom: 25px;
  text-align: center;
  position: relative;
  padding-bottom: 10px;
}

.page-resources-u888-security-credibility__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

.page-resources-u888-security-credibility p {
  margin-bottom: 20px;
  font-size: 1.05em;
  line-height: 1.7;
  text-align: justify;
}

.page-resources-u888-security-credibility__image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.page-resources-u888-security-credibility__faq-list {
  margin-top: 40px;
}

.page-resources-u888-security-credibility__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.page-resources-u888-security-credibility__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: #ffffff;
  border: 1px solid var(--border-color-light);
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.page-resources-u888-security-credibility__faq-question:hover {
  background: var(--background-color-light);
  border-color: #d0d0d0;
}

.page-resources-u888-security-credibility__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  color: var(--primary-color);
  pointer-events: none; /* Prevent h3 from blocking click event */
}

.page-resources-u888-security-credibility__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
  color: var(--secondary-color);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none; /* Prevent icon from blocking click event */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.page-resources-u888-security-credibility__faq-item.active .page-resources-u888-security-credibility__faq-toggle {
  color: var(--primary-color);
  transform: rotate(180deg);
}

.page-resources-u888-security-credibility__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 25px;
  opacity: 0;
  background: #fdfdfd;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

.page-resources-u888-security-credibility__faq-item.active .page-resources-u888-security-credibility__faq-answer {
  max-height: 2000px !important; /* Sufficiently large to contain content */
  padding: 20px 25px !important;
  opacity: 1;
  border: 1px solid var(--border-color-light);
  border-top: none;
}

.page-resources-u888-security-credibility__faq-answer p {
  margin-bottom: 0;
  font-size: 1em;
  color: var(--text-color-light-bg);
}

.page-resources-u888-security-credibility__cta-buttons--bottom {
  margin-top: 60px;
  margin-bottom: 20px;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-resources-u888-security-credibility__main-title {
    font-size: 2.8em;
  }
  .page-resources-u888-security-credibility__hero-description {
    font-size: 1.2em;
  }
  .page-resources-u888-security-credibility__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-resources-u888-security-credibility__hero-section,
  .page-resources-u888-security-credibility__content-area {
    padding-top: 100px !important; /* Mobile: Adjust based on actual header height */
  }

  .page-resources-u888-security-credibility__hero-section {
    padding: 60px 15px;
    padding-top: 100px !important;
  }

  .page-resources-u888-security-credibility__main-title {
    font-size: 2.2em;
    margin-bottom: 15px;
  }

  .page-resources-u888-security-credibility__hero-description {
    font-size: 1em;
    margin-bottom: 30px;
  }

  .page-resources-u888-security-credibility__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-resources-u888-security-credibility__cta-button {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 25px;
    font-size: 1em;
    box-sizing: border-box !important;
  }

  .page-resources-u888-security-credibility__content-area {
    padding: 40px 15px;
    padding-top: 40px !important; /* Ensure content area padding is reset for mobile */
  }

  .page-resources-u888-security-credibility__section-title {
    font-size: 1.8em;
    margin-top: 40px;
    margin-bottom: 20px;
  }

  .page-resources-u888-security-credibility p {
    font-size: 0.95em;
  }

  .page-resources-u888-security-credibility__image {
    margin: 20px auto;
    border-radius: 8px;
  }

  .page-resources-u888-security-credibility__faq-question {
    padding: 15px 20px;
  }

  .page-resources-u888-security-credibility__faq-question h3 {
    font-size: 1em;
  }

  .page-resources-u888-security-credibility__faq-toggle {
    font-size: 24px;
    width: 28px;
    height: 28px;
  }

  .page-resources-u888-security-credibility__faq-answer {
    padding: 0 20px;
  }

  .page-resources-u888-security-credibility__faq-item.active .page-resources-u888-security-credibility__faq-answer {
    padding: 15px 20px !important;
  }

  .page-resources-u888-security-credibility__cta-buttons--bottom {
    margin-top: 40px;
  }
}

@media (max-width: 480px) {
  .page-resources-u888-security-credibility__main-title {
    font-size: 1.8em;
  }
  .page-resources-u888-security-credibility__hero-description {
    font-size: 0.9em;
  }
  .page-resources-u888-security-credibility__section-title {
    font-size: 1.6em;
  }
  .page-resources-u888-security-credibility__faq-question h3 {
    font-size: 0.95em;
  }
}

/* Ensure all images are responsive */
.page-resources-u888-security-credibility img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile image adaptation */
@media (max-width: 768px) {
  .page-resources-u888-security-credibility img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-resources-u888-security-credibility__hero-section,
  .page-resources-u888-security-credibility__content-area,
  .page-resources-u888-security-credibility__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-resources-u888-security-credibility__cta-buttons {
    padding-left: 0;
    padding-right: 0;
  }
}