:root {
  --primary-color: #113B7A;
  --secondary-color: #1D5FD1;
  --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  --card-bg: #10233F;
  --text-main: #F3F8FF;
  --text-secondary: #AFC4E8;
  --border: #244D84;
  --glow: #4FA8FF;
  --gold: #F2C14E;
  --divider: #1B3357;
  --deep-navy: #08162B;
}

/* Base styles for the privacy policy page */
.page-privacy-policy {
  font-family: 'Arial', sans-serif;
  color: var(--text-main); /* Default text color for the page */
  line-height: 1.6;
  padding-bottom: 40px;
  background-color: var(--deep-navy); /* Ensure body background is respected */
}

.page-privacy-policy__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Hero Section */
.page-privacy-policy__hero-section {
  position: relative;
  overflow: hidden;
  margin-bottom: 40px;
  padding-top: 10px; /* Small top padding, relying on body padding for header offset */
}

.page-privacy-policy__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit height for desktop */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-privacy-policy__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover; /* Cover the area, but mobile will be 'contain' */
  aspect-ratio: 16 / 9; /* Maintain aspect ratio */
  filter: brightness(0.7); /* Slightly darken for text readability if text were overlaid, though not overlaid here */
}

.page-privacy-policy__hero-content {
  text-align: center;
  padding: 30px 20px;
  background-color: var(--deep-navy); /* Dark background for content below image */
  color: var(--text-main);
}

.page-privacy-policy__main-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem); /* Responsive font size */
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--gold); /* Gold for main title */
  line-height: 1.2;
}

.page-privacy-policy__description {
  font-size: 1.15rem;
  max-width: 800px;
  margin: 0 auto;
  color: var(--text-secondary);
}

/* General Content Area */
.page-privacy-policy__content-area {
  padding: 40px 0;
  background-color: var(--card-bg); /* Default background for sections */
  color: var(--text-main);
}

.page-privacy-policy__dark-section {
  background-color: var(--deep-navy);
  color: var(--text-main);
}

.page-privacy-policy__section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 600;
  margin-bottom: 30px;
  text-align: center;
  color: var(--gold); /* Gold for section titles */
}

.page-privacy-policy__article-body {
  max-width: 900px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.8;
}

.page-privacy-policy__article-body p {
  margin-bottom: 15px;
  color: var(--text-secondary);
}

.page-privacy-policy__article-body ul {
  list-style: disc;
  margin-left: 25px;
  margin-bottom: 15px;
  color: var(--text-secondary);
}

.page-privacy-policy__article-body li {
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.page-privacy-policy__sub-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-top: 25px;
  margin-bottom: 15px;
  color: var(--text-main);
}

.page-privacy-policy__article-figure {
  display: block;
  margin: 20px auto 30px auto;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-privacy-policy__link-text {
  color: var(--glow); /* Use glow color for links */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-privacy-policy__link-text:hover {
  color: var(--gold); /* Gold on hover */
  text-decoration: underline;
}

/* Contact List */
.page-privacy-policy__contact-list {
  list-style: none;
  padding-left: 0;
  text-align: center;
  margin-bottom: 30px;
}

.page-privacy-policy__contact-list li {
  margin-bottom: 10px;
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* CTA Buttons */
.page-privacy-policy__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-privacy-policy__btn-primary,
.page-privacy-policy__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 180px;
  text-align: center;
  max-width: 100%; /* Ensure buttons don't overflow */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-privacy-policy__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-privacy-policy__btn-primary:hover {
  background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-privacy-policy__btn-secondary {
  background: transparent;
  color: var(--glow);
  border: 2px solid var(--glow);
}

.page-privacy-policy__btn-secondary:hover {
  background: var(--glow);
  color: var(--deep-navy); /* Dark text on light background */
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* FAQ Section */
.page-privacy-policy__faq-section {
  padding: 40px 0;
  background-color: var(--deep-navy);
}

details.page-privacy-policy__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
details.page-privacy-policy__faq-item summary.page-privacy-policy__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-main);
  font-weight: 600;
}
details.page-privacy-policy__faq-item summary.page-privacy-policy__faq-question::-webkit-details-marker {
  display: none;
}
details.page-privacy-policy__faq-item summary.page-privacy-policy__faq-question:hover {
  background: #153059; /* Slightly lighter dark blue on hover */
}
.page-privacy-policy__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main);
}
.page-privacy-policy__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--gold);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
  line-height: 1;
}
details.page-privacy-policy__faq-item .page-privacy-policy__faq-answer {
  padding: 0 25px 20px;
  background: #153059; /* Slightly lighter dark blue for answer background */
  border-radius: 0 0 8px 8px;
  color: var(--text-secondary);
}
.page-privacy-policy__faq-answer p {
  margin: 0;
  color: var(--text-secondary);
}

/* --- Responsive Styles (Mobile First) --- */

@media (max-width: 1024px) {
  .page-privacy-policy__container {
    padding: 0 15px;
  }
  .page-privacy-policy__main-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }
  .page-privacy-policy__description {
    font-size: 1rem;
  }
  .page-privacy-policy__section-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
  }
  .page-privacy-policy__sub-title {
    font-size: 1.2rem;
  }
  .page-privacy-policy__article-body {
    font-size: 0.95rem;
  }
  .page-privacy-policy__cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  .page-privacy-policy__btn-primary,
  .page-privacy-policy__btn-secondary {
    width: 90%;
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-privacy-policy__hero-section {
    padding-top: 10px !important; /* Small top padding for mobile */
    margin-bottom: 30px;
  }
  .page-privacy-policy__hero-image-wrapper {
    max-height: 400px; /* Adjust max height for mobile */
  }
  .page-privacy-policy__hero-image {
    object-fit: contain !important; /* Mobile: contain to show full image */
    aspect-ratio: unset !important; /* Allow image to scale freely */
    width: 100% !important;
    height: auto !important;
  }
  .page-privacy-policy__hero-content {
    padding: 20px 15px;
  }
  .page-privacy-policy__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    margin-bottom: 10px;
  }
  .page-privacy-policy__description {
    font-size: 0.95rem;
  }

  /* 通用内容区 */
  .page-privacy-policy__content-area {
    padding: 30px 0;
  }
  .page-privacy-policy__section-title {
    font-size: clamp(1.4rem, 5vw, 2rem);
    margin-bottom: 20px;
  }
  .page-privacy-policy__article-body {
    font-size: 0.9rem;
    padding: 0 15px; /* Add horizontal padding to prevent overflow */
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-privacy-policy__sub-title {
    font-size: 1.1rem;
    margin-top: 20px;
    margin-bottom: 10px;
  }
  .page-privacy-policy__article-body ul {
    margin-left: 20px;
  }

  /* 通用图片与容器 */
  .page-privacy-policy img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    box-sizing: border-box !important;
  }
  .page-privacy-policy__article-figure {
    margin: 15px auto 25px auto;
  }
  .page-privacy-policy__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  /* 确保所有包含图片的容器在移动端不溢出 */
  .page-privacy-policy__section,
  .page-privacy-policy__card,
  .page-privacy-policy__box {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .page-privacy-policy__cta-buttons {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px !important;
    margin-top: 25px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-privacy-policy__btn-primary,
  .page-privacy-policy__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 20px !important;
    font-size: 1rem !important;
  }

  /* FAQ Section */
  details.page-privacy-policy__faq-item summary.page-privacy-policy__faq-question {
    padding: 15px 20px;
  }
  .page-privacy-policy__faq-qtext {
    font-size: 1rem;
  }
  .page-privacy-policy__faq-toggle {
    font-size: 20px;
    width: 24px;
    margin-left: 10px;
  }
  details.page-privacy-policy__faq-item .page-privacy-policy__faq-answer {
    padding: 0 20px 15px;
  }
  .page-privacy-policy__faq-answer p {
    font-size: 0.9rem;
  }
}